user
Describe any three types of visualization and provide one example of each.


assistant
Types of visualization include line graphs, scatter plots, and heat maps. A line graph is a type of chart which shows a line drawn between data points, often used to show change over time. An example of a line graph is a graph showing a country's GDP over a period of time. A scatter plot is used to identify relationships between two variables; the closer the data points, the stronger the correlation. An example of a scatter plot is a graph showing a correlation between income and education level in a city. A heat map is a type of chart which uses color-coding to visually represent data; darker colors represent higher values and lighter colors represent lower values. An example of a heat map is a map of earthquake activity, where darker colors represent a higher magnitude.